CN112535232B - Multifunctional pouring method and device and ice product manufacturing equipment - Google Patents
Multifunctional pouring method and device and ice product manufacturing equipment Download PDFInfo
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- CN112535232B CN112535232B CN202011331037.4A CN202011331037A CN112535232B CN 112535232 B CN112535232 B CN 112535232B CN 202011331037 A CN202011331037 A CN 202011331037A CN 112535232 B CN112535232 B CN 112535232B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/28—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing
- A23G9/281—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing at the discharge end of freezing chambers
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/28—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing
- A23G9/287—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing for dispensing bulk ice-cream
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/28—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing
- A23G9/288—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing for finishing or filling ice-cream cones or other edible containers; Manipulating methods therefor
Abstract
The invention provides a multifunctional filling method and device and ice product manufacturing equipment. This multi-functional perfusion device includes: the valve body is suitable for being connected among the storage bin, the material suction cavity and the material discharge cavity, and at least one shaft cavity is formed in the valve body; the reversing valve shaft is rotatably embedded in the corresponding shaft cavity and used for mutually switching the shaft cavity between a material sucking state and a material discharging state through rotation; the reversing valve shaft is provided with a first valve cavity and a second valve cavity which are not communicated with each other, the first valve cavity is used for communicating the storage bin with the material suction cavity in the material suction state, and the second valve cavity is used for communicating the material suction cavity with the material discharge cavity in the material discharge state. The device can realize that the feed liquid fills material, blowing and the shell process of inhaling of in-process, effectively avoids appearing the locking phenomenon that often takes place between commentaries on classics valve and the valve body to make the valve body structure sealed tighter, effectively avoid appearing the phenomenon of drip and cluster material, can also realize that the ration of feed liquid is got material and is filled.
Description
Technical Field
The invention relates to the technical field of ice product manufacturing equipment, in particular to a multifunctional filling method and device and ice product manufacturing equipment.
Background
In the existing ice cream material liquid pouring equipment, a rotary valve with a long shaft structure (referred to as a long shaft rotary valve for short) is usually used as a switch conversion valve body in the material pouring process so as to control the flow direction of the pouring material liquid. In the actual production and cleaning process, due to the effects of expansion with heat and contraction with cold, locking often occurs between the long shaft rotary valve and the valve body, so that the rhythm of ice product production and filling and the production efficiency are seriously influenced. Moreover, the long shaft rotary valve and the valve body are difficult to process, and the long shaft rotary valve and the valve body are very large in abrasion effect in the long-term operation process of equipment, so that the valve body is easy to be insufficiently sealed, and the phenomena of material dripping and material mixing are caused.
In addition, in the existing equipment, the long shaft rotary valve is difficult to realize accurate quantitative material taking and filling of material liquid, so that the quality of a filled product has large deviation, and the product percent of pass is influenced.
Disclosure of Invention
The invention provides a multifunctional filling device, which is used for solving the defect that locking phenomenon often occurs between a long shaft rotary valve and a valve body in the prior art, so that the production and filling rhythm and the production efficiency of ice products are seriously influenced, and the production rhythm and the production efficiency in the production and filling process of the ice products are effectively improved.
The invention also provides ice product manufacturing equipment.
The invention also provides a multifunctional perfusion method.
The invention provides a multifunctional perfusion device, comprising:
the valve body is suitable for being connected among the storage bin, the material suction cavity and the material discharge cavity, and at least one shaft cavity is formed in the valve body;
at least one reversing valve shaft which is embedded in the corresponding shaft cavity and can rotate relative to the shaft cavity so as to mutually switch the shaft cavity between a material sucking state and a material discharging state;
the reversing valve shaft is provided with a first valve cavity and a second valve cavity which are not communicated with each other, the first valve cavity is communicated with the stock bin and the material suction cavity in the material suction state, and the second valve cavity is communicated with the material suction cavity and the material discharge cavity in the material discharge state.
According to the multifunctional filling device provided by the invention, the first valve cavity is provided with a groove which is positioned on one side of the reversing valve shaft along the axial direction of the reversing valve shaft, and one end of the first valve cavity penetrates through the end surface of the reversing valve shaft facing the storage bin; the second valve chamber is formed next to the first valve chamber in the radial direction of the diverter valve axis.
According to the multifunctional perfusion device provided by the invention, the second valve cavity is provided with a groove which is positioned on the other side of the reversing valve shaft; alternatively, the second valve chamber is configured to extend through a through bore of the diverter valve shaft.
According to the multifunctional perfusion device provided by the invention, the shaft cavity is communicated with the first channel, the second channel and the third channel which are oppositely arranged, the shaft cavity is transversely arranged in the valve body, and the front end of the shaft cavity penetrates through the front end surface of the valve body; the first channel is communicated between the stock bin and the rear end face of the shaft cavity, the second channel is communicated with the upper side of the shaft cavity and is used for communicating the material suction cavity, and the third channel is communicated with the lower side of the shaft cavity and is used for communicating the material discharge cavity;
in the material sucking state, the first valve cavity is communicated between the first passage and the second passage;
in the emptying state, the second valve cavity is communicated between the second channel and the third channel.
According to the multifunctional perfusion device provided by the invention, the multifunctional perfusion device further comprises a material suction mechanism, and the material suction mechanism comprises:
the material suction cylinder barrel is fixedly connected to the top of the valve body and is connected with the corresponding shaft cavity;
and the plunger body is embedded in the corresponding material suction cylinder barrel and can do linear reciprocating motion along the axial direction of the material suction cylinder barrel, and the material suction cavity is constructed between the plunger body and the valve body.
According to the multifunctional perfusion device provided by the invention, the multifunctional perfusion device further comprises a discharging mechanism, and the discharging mechanism comprises:
the bottom end of the discharging nozzle is provided with a discharging hole, and the top end of the discharging nozzle is connected to the bottom of the valve body through a guide sleeve and is connected with the corresponding shaft cavity;
the bottom end of the at least one material suction pipe extends out of the corresponding discharge port along the axial direction of the discharge nozzle, the top end of the at least one material suction pipe is embedded in the corresponding guide sleeve and can reciprocate between the guide sleeve and the discharge nozzle, and the discharge cavity is formed between the top end of the material suction pipe and the valve body.
According to the multifunctional filling device provided by the invention, the material suction pipe comprises a piston block, a material suction channel and at least one pair of discharge channels, the bottom end of the material suction channel extends out of the discharge hole along the axial direction of the discharge nozzle, and a movable material sealing ball is arranged in the bottom end of the material suction channel; the top ends of the material sucking channels are connected with and run through the piston block, each pair of the discharging channels are transversely arranged and run through the piston block, and each pair of the discharging channels are respectively communicated with the material sucking channels.
According to the multifunctional filling device provided by the invention, the discharging nozzle is provided with a plurality of positioning bosses at intervals along the circumferential direction of the inner wall, the side wall of the discharging nozzle is provided with a telescopic limiting pin, the limiting pin extends towards the axial direction of the discharging nozzle so as to limit the piston block in the guide sleeve, and the limiting pin retracts back towards the axial direction of the discharging nozzle so as to enable the piston block to move to the positioning bosses.
The invention also provides ice product manufacturing equipment which comprises the multifunctional filling device.
The invention also provides a multifunctional perfusion method, which is executed by the multifunctional perfusion device; or by an ice making apparatus as described above;
the multifunctional perfusion method comprises the following steps:
rotating the reversing valve shaft to switch the corresponding shaft cavities in the valve body between a material sucking state and a material discharging state;
when the shaft cavity is in a material suction state, the first valve cavity of the reversing valve shaft communicates the material bin with the material suction cavity, so that the material suction cavity sucks material from the material bin through the first valve cavity until the material suction cavity is filled with a predetermined amount of material liquid;
when the shaft cavity is in a discharging state, the second valve cavity of the reversing valve shaft communicates the material suction cavity with the discharging cavity, so that the material suction cavity discharges materials to the discharging cavity through the second valve cavity until the discharging cavity is filled with a predetermined amount of material liquid.
According to the multifunctional perfusion method provided by the invention, the multifunctional perfusion method further comprises the following steps:
after the material discharging cavity is filled with a preset amount of material liquid, the shaft cavity is in the material discharging state, the material sucking pipe of the material discharging mechanism is driven to move towards the direction outside the material discharging port of the material discharging nozzle, so that the material liquid in the material discharging cavity flows into the material discharging nozzle through the material sucking pipe and flows out of the material discharging port into the die.
According to the multifunctional perfusion method provided by the invention, the multifunctional perfusion method further comprises the following steps:
the material suction pipe is driven to move towards the valve body, and the material suction mechanism is used for driving the material suction cavity to suck the material discharging cavity through the second valve cavity, so that the liquid material liquid in the die is sucked back into the material suction pipe.
The invention provides a multifunctional filling device, which comprises a valve body and at least one reversing valve shaft, wherein the valve body is suitable for being connected among a storage bin, a material sucking cavity and a material discharging cavity, and at least one shaft cavity is formed in the valve body; each reversing valve shaft is rotatably embedded in a corresponding shaft cavity and used for mutually switching the shaft cavity between a material sucking state and a material discharging state through rotation, the rotatable reversing valve shafts are independently arranged in the same valve body, and the switching of each valve cavity is realized through the rotation of the reversing valve shafts, so that the material sucking, material discharging and shell sucking processes in the material liquid filling process are realized; in addition, the long shaft rotary valve in the prior art is replaced by the independently arranged reversing valve shaft, so that the locking phenomenon frequently occurring between the rotary valve and the valve body is effectively avoided. The reversing valve shaft is provided with a first valve cavity and a second valve cavity which are not communicated with each other, the first valve cavity is used for communicating the storage bin with the material suction cavity in the material suction state, and the second valve cavity is used for communicating the material suction cavity with the material discharge cavity in the material discharge state. Each reversing valve shaft can synchronously or independently rotate in a corresponding shaft cavity in the valve body, and each valve cavity can realize automatic material sealing in the switching process, so that the valve body is more tightly sealed, and the phenomena of material dripping and material mixing are effectively avoided.
Furthermore, the multifunctional filling device can realize quantitative material suction and quantitative filling through quantitative arrangement of the material suction cavity and the material discharge cavity and switching of the valve cavity of each reversing valve shaft, so that the accurate quantification of material liquid taking and filling is improved, the quantification accuracy is improved, the multifunctional filling device has important benefits for overcoming the gram weight deviation problem of products, and the product quality can be greatly improved.
Furthermore, the multifunctional filling device can also utilize the material suction cavity to suck the material discharge cavity through the second valve cavity of the reversing valve shaft after the material liquid filling process is finished, so that the shell suction effect on products in the die is realized. It is thus clear that this multi-functional perfusion device can realize in succession that the feed liquid pours into material process, blowing process (including the process of pouring) and inhale the shell process, realizes the integration operation setting promptly to can solve in the mould product top shell thickness lead to the unqualified problem of product after, further improve the quality and the novelty of product.
The invention provides ice product manufacturing equipment which comprises the multifunctional filling device. By arranging the multifunctional filling device, the ice product manufacturing equipment has all the advantages of the multifunctional filling device, and the details are not repeated.
The multifunctional perfusion method provided by the invention is executed by the multifunctional perfusion device; or by an ice making apparatus as described above; the multifunctional perfusion method comprises the following steps: rotating the reversing valve shaft to switch the corresponding shaft cavities in the valve body between a material sucking state and a material discharging state; when the shaft cavity is in a material suction state, the first valve cavity of the reversing valve shaft communicates the material bin with the material suction cavity, so that the material suction cavity sucks material from the material bin through the first valve cavity until the material suction cavity is filled with a preset amount of material liquid; and when the shaft cavity is in a discharging state, the second valve cavity of the reversing valve shaft communicates the material suction cavity with the discharging cavity, so that the material suction cavity discharges materials to the discharging cavity through the second valve cavity until the discharging cavity is filled with a predetermined amount of material liquid. Therefore, the multifunctional filling method is executed by the multifunctional filling device or the ice product manufacturing equipment, so that the multifunctional filling method has all the advantages of the multifunctional filling device or the ice product manufacturing equipment, and the details are not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a side cross-sectional view of a multi-functional infusion device provided by the present invention;
FIG. 2 is a schematic structural view of a valve body provided by the present invention;
FIG. 3 is one of the structural schematics of the diverter valve shaft provided by the present invention;
FIG. 4 is a second schematic view of the structure of the diverter valve shaft according to the present invention;
FIG. 5 is a schematic structural view of the multifunctional perfusion device provided by the present invention in a material suction state;
FIG. 6 is a schematic structural view of the multifunctional pouring device provided by the present invention in a discharge state;
FIG. 7 is a schematic structural diagram of a discharging structure of the multifunctional perfusion device in a suction state;
FIG. 8 is a schematic view of the construction of a tap provided by the present invention;
fig. 9 is a schematic flow chart of a multifunctional perfusion method provided by the present invention.
Reference numerals:
1: a storage bin; 2: a valve body; 21: a first channel;
22: a second channel; 23: a third channel; 3: a diverter valve shaft;
31: a first valve chamber; 32: a second valve cavity; 4: a first driving unit;
5: a material suction cylinder barrel; 51: a material suction cavity; 6: a plunger body;
7: a plunger rod; 8: a second driving unit; 9: a guide sleeve;
10: a discharging nozzle; 101: a discharge port; 102: positioning the boss;
103: a drainage surface; 11: a material suction pipe; 111: a discharge channel;
112: a material suction channel; 12: sealing material balls; 13: a spacing pin;
14: a third driving unit; 15: a discharge chamber; 16: and (5) molding.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 8, an embodiment of the present invention provides a multifunctional pouring device (referred to as a "pouring device" in the embodiment of the present invention), and further provides an ice product manufacturing apparatus based on the pouring device.
As shown in fig. 1, the filling device comprises a valve body 2 and at least one diverter valve shaft 3. The valve body 2 is adapted to be connected between the silo 1, the suction chamber 51 and the discharge chamber 15. Each reversing valve shaft 3 is rotatably embedded in a corresponding shaft cavity and used for enabling the shaft cavity to be mutually switched between a material sucking state and a material discharging state through rotation, the rotatable reversing valve shafts 3 are independently arranged in the same valve body 2, and the switching of each valve cavity is realized through the rotation of the reversing valve shafts 3, so that the material sucking, material discharging and shell sucking processes in the material liquid filling process are realized.
In the filling device according to the embodiment of the present invention, the direction changing valve shaft 3 is configured with a first valve chamber 31 and a second valve chamber 32 that are not communicated with each other. The first valve cavity 31 is used for communicating the storage bin 1 with the suction cavity 51 under the suction state, and the second valve cavity 32 is used for communicating the suction cavity 51 with the discharge cavity 15 under the discharge state. The respective diverter valve shafts 3 can be rotated simultaneously or independently of one another in corresponding shaft chambers inside the valve body 2. In the switching process of each valve cavity, under the condition that the stock bin 1, the first valve cavity 31 and the material suction cavity 51 are communicated, the second valve cavity 32 is not communicated with the first valve cavity 31, and two ends of the second valve cavity 32 are respectively arranged in a staggered manner with the material suction cavity 51 and the material discharge cavity 15, so that automatic material sealing is realized; similarly, at least one end of the first valve cavity 31 is staggered with the material suction cavity 51 and/or the storage bin 1 in a state that the material suction cavity 51, the second valve cavity 32 and the first valve cavity 31 are communicated, so that automatic material sealing is realized. Therefore, the valve body 2 can be sealed more tightly by the arrangement, and the phenomena of material dripping and material mixing are effectively avoided.
It will be understood that the respective shaft cavities in the valve body 2 are configured to be arranged in the width direction of the valve body 2, and the diverter valve shaft 3 is configured in a short-axis structure, i.e., the axial direction of the diverter valve shaft 3 is fitted in the valve body 2 in the width direction of the valve body 2. Therefore, the filling device can replace a long shaft rotary valve in the prior art through the independently arranged reversing valve shaft 3, so that the contact area between the reversing valve shaft 3 and the valve body 2 is greatly reduced, and the phenomenon of locking between the rotary valve and the valve body 2 which often occurs is effectively avoided.
Understandably, the filling device can also realize quantitative material suction and quantitative filling through quantitative setting of the material suction cavity 51 and the material discharge cavity 15 and switching of the valve cavity of each reversing valve shaft 3, so that the material suction and quantitative filling of the material liquid are improved, the accurate quantification of material taking and filling of the material liquid is improved, the quantitative accuracy is improved, the filling device has very important benefits for overcoming the problem of gram weight deviation of products, and the product quality can be greatly improved.
It can be understood that the filling device can also utilize the suction cavity 51 to suck the discharge cavity 15 through the second valve cavity 32 of the reversing valve shaft 3 after the material liquid filling process is finished, so as to realize the shell suction effect on the product in the die 16. It can be seen that the multifunctional filling device can continuously realize the material suction process, the material discharge process (including the filling process) and the shell suction process in the material liquid filling, namely, the integrated operation setting is realized, the problem that the product is unqualified after the thickness of the surface shell of the product in the die 16 is too large can be solved, and the quality and the novelty of the product are further improved.
In the process of filling the material liquid, if the shaft cavity is in the material suction state, the stock bin 1 is communicated with the material suction cavity 51 through the first valve cavity 31, so that the material liquid in the stock bin 1 enters the material suction cavity 51 through the first valve cavity 31 to wait for the subsequent quantitative discharging process. If the shaft cavity is in the discharging state, the material sucking cavity 51 is communicated with the discharging cavity 15 through the second valve cavity 32, specifically: on one hand, in the discharging process of the filling device, the material liquid in the material suction cavity 51 can enter the discharging cavity 15 through the second valve cavity 32, so that the subsequent filling process is implemented, the weight of the material liquid filled into the die 16 by the filling device is accurate, and the control precision of the material liquid amount is high enough; on the other hand, when the filling device is in the shell suction process, the material suction cavity 51 can suck the material discharge cavity 15 through the second valve cavity 32, so that redundant liquid material liquid generated on the surface of the product in the die 16 can be sucked back into the filling device, and the thickness of the surface shell of the product in the die 16 is reduced, and the product quality requirement is met and exceeded.
In some embodiments, as shown in FIG. 2, the valve body 2 is a through-length structure with at least one axial cavity configured within the valve body 2. The shaft cavity is configured to be movably assembled with the diverter valve shaft 3. If two or more shaft cavities are constructed in the valve body 2, the shaft cavities are arranged at intervals along the length direction of the valve body 2, and each shaft cavity and the reversing valve shaft 3 in the corresponding shaft cavity are jointly constructed on the valve body 2 as a group of filling mechanisms, so that the reversing valve shafts 3 can rotate independently in the corresponding shaft cavities, and each group of filling mechanisms can synchronously perform state switching and can independently perform state switching.
In some embodiments, as shown in fig. 3 and 4, the first valve chamber 31 is configured as a groove on one side of the diverter valve shaft 3 along the axial direction of the diverter valve shaft 3, and one end of the first valve chamber 31 penetrates through the end surface of the diverter valve shaft 3 facing the silo 1. The groove-shaped first valve chamber 31 forms an opening for connecting the silo 1 at the end face of the diverter valve shaft 3 facing the silo 1 and forms an opening with an open surface at the end far away from the silo 1, and the opening is used for connecting the suction chamber 51. The first valve cavity 31 in the groove shape utilizes the inner wall of the shaft cavity of the valve body 2 as the material sealing side wall of the first valve cavity 31, so that the sealing performance between the valve body 2 and the reversing valve shaft 3 is realized, and the material mixing and dripping are prevented. The second valve chamber 32 is formed next to the first valve chamber 31 in the radial direction of the direction-changing valve axis 3. The structure arrangement enables the reversing valve shaft 3 to rotate to the state that the first valve cavity 31 can be communicated with the stock bin 1 and the material suction cavity 51, and two ends of the second valve cavity 32 are respectively staggered with the material suction cavity 51 and the material discharge cavity 15, so that automatic material sealing of the second valve cavity 32 is realized; in addition, when the reversing valve shaft 3 rotates to the state that the second valve cavity 32 can communicate the material suction cavity 51 with the material discharge cavity 15, the opening of the first valve cavity 31 far away from the storage bin 1 is staggered with the material suction cavity 51, so that automatic material sealing of the first valve cavity 31 is realized. Preferably, as shown in fig. 3, the second valve chamber 32 is configured as a recess on the other side of the diverter valve shaft 3. Alternatively, as shown in fig. 4, the second valve chamber 32 is formed as a through hole penetrating the diverter valve shaft 3.
It will be appreciated that the end face of the diverter valve shaft 3 facing away from the silo 1 is provided with a drive shaft to which a first drive unit 4 is connected. The first driving unit 4 is used for driving the reversing valve shaft 3 to rotate in the corresponding shaft cavity automatically, so that the valve cavity switching is realized, and further the switching between different states in the shaft cavity is realized.
In some embodiments, as shown in fig. 5-6, the axial cavity communicates with a first channel 21, and oppositely disposed second and third channels 22, 23. The axial cavity is arranged transversely in the valve body 2 along the width direction or the thickness direction of the valve body 2. The front surface of the valve body 2, which is back to the feed bin 1, is used, and the front end of the shaft cavity penetrates through the front end surface of the valve body 2, so that the reversing valve shaft 3 can be conveniently assembled and disassembled, and the reversing valve shaft 3 can be conveniently driven and controlled to rotate. The first passage 21 is communicated between the stock bin 1 and the rear end face of the shaft cavity, and preferably, the first passage 21 is arranged in parallel to the axial direction of the reversing valve shaft 3, so that the opening of the first valve cavity 31 is completely aligned with the port of the first passage 21 after the reversing valve shaft 3 rotates to the material sucking position, and the efficiency of the material sucking process is maximized. The second channel 22 is communicated with the upper side of the shaft cavity and is used for communicating the material suction cavity 51, and the third channel 23 is communicated with the lower side of the shaft cavity and is used for communicating the material discharge cavity 15. Preferably, the second channel 22 and the third channel 23 are respectively arranged oppositely along the radial direction of the reversing valve shaft 3, so as to ensure that the opening of the first valve cavity 31 is completely aligned with the port of the second channel 22 after the reversing valve shaft 3 rotates to the material suction position, and ensure that the efficiency of the material suction process is maximized; and after the reversing valve shaft 3 is rotated to the material placing position, the two end ports of the second valve cavity 32 are respectively aligned with the port of the second channel 22 and the port of the third channel 23, so that the efficiency of the material placing process and the efficiency of the shell sucking process are maximized.
Based on the above structure, the filling device is in the process of material suction, as shown in fig. 5, the direction valve shaft 3 rotates to the material suction state, and the first valve chamber 31 is communicated between the first passage 21 and the second passage 22. The filling device is in the emptying process, as shown in fig. 6, the diverter valve shaft 3 is rotated to the emptying state, and the second valve cavity 32 is communicated between the second channel 22 and the third channel 23. In addition, in the shell suction process of the perfusion device, the reversing valve shaft 3 is kept in a discharging state or rotates 180 degrees.
In some embodiments, the perfusion device further comprises a suction mechanism. As shown in fig. 5 and 6, the suction mechanism includes at least one suction cylinder 5 and at least one plunger body 6. Namely, the upper end surface of the valve body 2 is correspondingly provided with the material sucking mechanisms corresponding to the groups of the filling mechanisms respectively. In the material suction mechanism, a material suction cylinder 5 is fixedly connected to the top of the valve body 2 and is connected with a corresponding shaft cavity. The plunger piston body 6 is embedded in the corresponding material suction cylinder 5 and can do linear reciprocating motion along the axial direction of the material suction cylinder 5. The suction chamber 51 is configured between the plunger body 6 and the valve body 2. The suction mechanism utilizes the reciprocating motion of the plunger body 6 to drive the suction cavity 51 to generate suction action and squeezing action. The material sucking mechanism can suck the material liquid from the storage bin 1 into the material sucking cavity 51 under the condition that the shaft cavity is in the material sucking state through the suction effect, and can generate the suction effect on the discharging cavity 15 under the condition that the shaft cavity is in the discharging state so as to return the liquid material liquid in the die 16 into the suction device. Correspondingly, the material suction mechanism can press the material liquid into the discharging cavity 15 from the material suction cavity 51 under the condition that the shaft cavity is in the discharging state through the extrusion action.
It will be appreciated that the pipetting mechanism further comprises a plunger rod 7 and a second drive unit 8. The plunger body 6 is connected to a second drive unit 8 via a plunger rod 7. The second drive unit 8 is used for driving the plunger body 6 to move by means of the plunger rod 7.
In some embodiments, as shown in fig. 7, the perfusion apparatus further comprises a discharge mechanism. The discharging mechanism comprises at least one discharging nozzle 10 and at least one material sucking pipe 11. Namely, the lower end surface of the valve body 2 is correspondingly provided with a discharging mechanism corresponding to each group of the pouring mechanisms. In the aromatherapy mechanism, a discharge port 101 is formed at the bottom end of a discharge nozzle 10, and the top end of the discharge nozzle 10 is connected to the bottom of a valve body 2 through a guide sleeve 9 and is connected with a corresponding shaft cavity. The bottom end of the material suction pipe 11 extends out of the corresponding discharge port 101 along the axial direction of the discharge nozzle 10, and the top end of the material suction pipe 11 is embedded in the corresponding guide sleeve 9 and can reciprocate between the guide sleeve 9 and the discharge nozzle 10. The discharging cavity 15 is constructed in the shaft hole of the guide sleeve 9 and is positioned between the top end of the material suction pipe 11 and the valve body 2. It can be understood that the material suction pipe 11 can realize the on-off control between the discharging cavity 15 and the discharging nozzle 10 by utilizing the reciprocating motion.
In some embodiments, as shown in fig. 7, the suction pipe 11 includes a piston block, a suction channel 112, and at least one pair of discharge channels 111. The top end of the suction channel 112 is connected with and penetrates through the piston block, each pair of discharge channels 111 is transversely arranged and penetrates through the piston block, and each pair of discharge channels 111 is respectively communicated with the suction channel 112. It is preferable that each pair of discharging passages 111 is radially distributed in the piston block along the radial direction of the piston block centering on the sucking passage 112, so that the material liquid in the discharging chamber 15 flows into the discharging nozzle 10 through the discharging passage 111 and finally flows into the mold 16 through the discharging port 101 of the discharging nozzle 10 in the state that the piston block moves into the discharging nozzle 10. The bottom end of the material suction channel 112 extends out of the discharge port 101 along the axial direction of the discharge nozzle 10, so that a flow guide structure for flowing of the material liquid can be formed by the outer wall of the material suction channel 112 in the process of flowing out of the material liquid from the discharge port 101, the material liquid is guided to flow into the die 16 along the outer wall of the material suction channel 112 of the material suction pipe 11, and the material liquid is prevented from splashing outwards. The top end port and the bottom end port of the suction channel 112 are respectively constructed as a through structure, and a movable sealing ball 12 is installed in the bottom end of the suction channel 112. The sealing ball 12 is used for automatically sealing the bottom end port of the material suction channel 112 under the action of self-weight when the filling device is in a material suction state and a material discharge state, and receiving the suction action from the material suction cavity 51 when the filling device is in a shell suction state so as to lift from the bottom end port of the material suction channel 112.
In some embodiments, as shown in fig. 8, the tap 10 is provided with a plurality of positioning bosses 102 at intervals along the circumferential direction of the inner wall, and the positioning bosses 102 are used for clamping and limiting the piston block moving into the tap 10 in the tap 10. A telescopic limiting pin 13 is arranged on the side wall of the discharging nozzle 10, the limiting pin 13 extends towards the axial direction of the discharging nozzle 10 and can be clamped at the bottom of the piston block, so that the piston block is limited in the guide sleeve 9; the limit pin 13 retracts back to the axial direction of the discharging nozzle 10, so that the piston block can move to the positioning boss 102, and each discharging channel 111 in the piston block is communicated with the inner cavity of the discharging nozzle 10, and discharging is facilitated.
It will be appreciated that the side wall of the tap 10 adjacent to the outlet 101 is configured with a flow guide surface 103, and the flow guide surface 103 is preferably configured as a conical structure to guide the liquid flowing in the tap 10.
Understandably, a third drive unit 14 is connected to the limit pin 13. The third driving unit 14 is used for driving the limit pin 13 to do telescopic movement.
Based on the above filling device, the ice product manufacturing equipment provided by the embodiment of the invention. The ice making apparatus comprises a pouring device as described above. By arranging the filling device, the ice product manufacturing equipment has all the advantages of the filling device, and the details are not repeated.
Based on the multifunctional filling device or the ice product manufacturing equipment, the embodiment of the invention further provides a multifunctional filling method (the embodiment of the invention is simply called as the filling method). The perfusion method is performed by the multifunctional perfusion device as described above; or by the ice product manufacturing equipment as described above, so that the multifunctional pouring method has all the advantages of the multifunctional pouring device or the ice product manufacturing equipment, and will not be described in detail herein.
Specifically, as shown in fig. 9, the multifunctional perfusion method includes:
the reversing valve shaft 3 is rotated to switch the corresponding shaft cavities in the valve body 2 between a material sucking state and a material discharging state.
When the shaft cavity is in a material suction state, the first valve cavity 31 of the reversing valve shaft 3 communicates the storage bin 1 with the material suction cavity 51, so that the material suction cavity 51 sucks material from the storage bin 1 through the first valve cavity 31 until the material suction cavity 51 is filled with a predetermined amount of material liquid, and the material suction process in the material liquid filling process is realized.
When the shaft cavity is in the discharging state, the second valve cavity 32 of the reversing valve shaft 3 communicates the material suction cavity 51 with the discharging cavity 15, so that the material suction cavity 51 discharges the material to the discharging cavity 15 through the second valve cavity 32 until the discharging cavity 15 is filled with a predetermined amount of material liquid, and the discharging process in the material liquid pouring process is realized.
In some embodiments, the perfusion method further comprises:
after the material discharging cavity 15 is filled with a predetermined amount of material liquid, and the shaft cavity is in a discharging state, the material sucking pipe 11 of the material discharging mechanism is driven to move towards the direction outside the material discharging port 101 of the material discharging nozzle 10, so that the material liquid in the material discharging cavity 15 flows into the material discharging nozzle 10 through the material sucking pipe 11 and flows out of the material discharging port 101 to the mold 16, and a filling process in the material discharging process is achieved.
In some embodiments, the perfusion method further comprises:
the material suction pipe 11 is driven to move towards the valve body 2, and the material suction cavity 51 is driven by the material suction mechanism to generate a suction effect on the discharge cavity 15 through the second valve cavity 32, so that the liquid material liquid in the die 16 is sucked back into the material suction pipe 11, and the shell suction process in the material liquid filling process is realized.
Understandably, after the shell suction process in the feed liquid filling process is finished, the reversing valve shaft 3 is driven to rotate until the shaft cavity is in the material suction state, and then the material suction process can be started again, so that the whole circulation of the feed liquid filling process is realized, and the rhythm and the efficiency of the feed liquid filling are accelerated.
Therefore, the pouring method provided by the embodiment of the invention can be used for sequentially decomposing the feed liquid pouring process into a quantitative material sucking process, a quantitative material discharging process, a quantitative pouring process and a shell sucking process. The filling method can accelerate the rhythm and efficiency of filling the feed liquid and improve the product quality.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (9)
1. A multi-functional perfusion device, comprising:
the valve body is suitable for being connected among the storage bin, the material suction cavity and the material discharge cavity, and at least one shaft cavity is formed in the valve body;
at least one reversing valve shaft which is embedded in the corresponding shaft cavity and can rotate relative to the shaft cavity so as to mutually switch the shaft cavity between a material sucking state and a material discharging state;
the reversing valve shaft is provided with a first valve cavity and a second valve cavity which are not communicated with each other, the first valve cavity is communicated with the stock bin and the material suction cavity in the material suction state, and the second valve cavity is communicated with the material suction cavity and the material discharge cavity in the material discharge state;
still include drop feed mechanism, drop feed mechanism includes:
the bottom end of the discharging nozzle is provided with a discharging hole, and the top end of the discharging nozzle is connected to the bottom of the valve body through a guide sleeve and is connected with the corresponding shaft cavity;
the bottom end of the material suction pipe extends out of the corresponding discharge port along the axial direction of the discharge nozzle, the top end of the material suction pipe is embedded in the corresponding guide sleeve and can reciprocate between the guide sleeve and the discharge nozzle, and the discharge cavity is formed between the top end of the material suction pipe and the valve body;
the material suction pipe comprises a piston block, the discharging nozzle is provided with a plurality of positioning bosses at intervals along the circumferential direction of the inner wall, the side wall of the discharging nozzle is provided with a telescopic limiting pin, the limiting pin extends towards the axial direction of the discharging nozzle to limit the piston block in the guide sleeve, and the limiting pin retracts back to the axial direction of the discharging nozzle to enable the piston block to move to the positioning bosses;
the material suction pipe comprises a piston block, a material suction channel and at least one pair of discharge channels, the bottom end of the material suction channel extends out of the discharge port along the axial direction of the discharge nozzle, and a movable material sealing ball is mounted in the bottom end of the material suction channel; the top ends of the material sucking channels are connected with and run through the piston block, each pair of the discharging channels are transversely arranged and run through the piston block, and each pair of the discharging channels are respectively communicated with the material sucking channels.
2. The multifunctional perfusion device according to claim 1, wherein the first valve cavity is configured with a groove on one side of the diverter valve shaft along the axial direction of the diverter valve shaft, and one end of the first valve cavity penetrates through the end face of the diverter valve shaft facing the stock bin; the second valve chamber is formed next to the first valve chamber in the radial direction of the diverter valve axis.
3. A multi-functional infusion device as claimed in claim 2, wherein the second valve chamber defines a recess on the other side of the diverter valve shaft; alternatively, the second valve chamber is configured to extend through a through bore of the diverter valve shaft.
4. The multifunctional perfusion device according to claim 1, wherein the shaft cavity is communicated with a first channel, a second channel and a third channel which are oppositely arranged, the shaft cavity is transversely arranged in the valve body, and the front end of the shaft cavity penetrates through the front end face of the valve body; the first channel is communicated between the stock bin and the rear end face of the shaft cavity, the second channel is communicated with the upper side of the shaft cavity and is used for communicating the material suction cavity, and the third channel is communicated with the lower side of the shaft cavity and is used for communicating the material discharge cavity;
in the material suction state, the first valve cavity is communicated between the first passage and the second passage;
in the emptying state, the second valve cavity is communicated between the second channel and the third channel.
5. A multi-functional perfusion device according to any one of claims 1 to 4, further comprising a suction mechanism, the suction mechanism including:
the material suction cylinder barrel is fixedly connected to the top of the valve body and is connected with the corresponding shaft cavity;
and the plunger body is embedded in the corresponding material suction cylinder barrel and can do linear reciprocating motion along the axial direction of the material suction cylinder barrel, and the material suction cavity is constructed between the plunger body and the valve body.
6. An ice making apparatus, comprising a multifunctional pouring device according to any one of claims 1 to 5.
7. A multifunctional perfusion method, characterized by being performed by the multifunctional perfusion apparatus of any one of claims 1 to 5; or by an ice making apparatus according to claim 6;
the multifunctional perfusion method comprises the following steps:
rotating the reversing valve shaft to switch the corresponding shaft cavities in the valve body between a material sucking state and a material discharging state;
when the shaft cavity is in a material suction state, the first valve cavity of the reversing valve shaft communicates the material bin with the material suction cavity, so that the material suction cavity sucks material from the material bin through the first valve cavity until the material suction cavity is filled with a predetermined amount of material liquid;
when the shaft cavity is in a discharging state, the second valve cavity of the reversing valve shaft communicates the material suction cavity with the discharging cavity, so that the material suction cavity discharges materials to the discharging cavity through the second valve cavity until the discharging cavity is filled with a predetermined amount of material liquid.
8. The multifunctional perfusion method of claim 7, further comprising:
after the material discharging cavity is filled with a preset amount of material liquid, the shaft cavity is in the material discharging state, the material sucking pipe of the material discharging mechanism is driven to move towards the direction outside the material discharging port of the material discharging nozzle, so that the material liquid in the material discharging cavity flows into the material discharging nozzle through the material sucking pipe and flows out of the material discharging port into the die.
9. The multifunctional perfusion method of claim 8, further comprising:
the material suction pipe is driven to move towards the valve body, and the material suction mechanism is used for driving the material suction cavity to suck the material discharging cavity through the second valve cavity, so that the liquid material liquid in the die is sucked back into the material suction pipe.
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| CN202011331037.4A CN112535232B (en) | 2020-11-24 | 2020-11-24 | Multifunctional pouring method and device and ice product manufacturing equipment |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671429A (en) * | 1983-11-15 | 1987-06-09 | Thomas J. Lipton, Inc. | Method and apparatus for volumetric dosing viscous products |
| US4796784A (en) * | 1987-07-02 | 1989-01-10 | G & S Metal Product Company, Inc. | Soft ice cream dispenser |
| EP0401617A1 (en) * | 1989-06-07 | 1990-12-12 | Carpigiani S.r.L. | Ice cream making machine |
| NZ286222A (en) * | 1995-03-22 | 1998-08-26 | Nestle Sa | Ice-cream confectionery; method and apparatus in which a moulded chocolate shell has its centre filled with an ice-cream composition, shell forming details |
| CN201691003U (en) * | 2010-06-04 | 2011-01-05 | 南京浦园冰淇淋机械制造有限公司 | Rotatory sealing feeding valve |
| CN201873510U (en) * | 2010-11-12 | 2011-06-22 | 内蒙古蒙牛乳业（集团）股份有限公司 | Feed liquid pouring device |
| CN202958668U (en) * | 2012-12-25 | 2013-06-05 | 内蒙古伊利实业集团股份有限公司 | Injecting device of frozen beverage |
| CN108703250A (en) * | 2018-08-14 | 2018-10-26 | 威玛自动化设备常熟有限公司 | The threeway valve arrangement of ice cream automatic filling machine |
| CN111392676A (en) * | 2020-04-09 | 2020-07-10 | 广东博智林机器人有限公司 | Can material machine and grouting method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358693Y (en) * | 1999-03-25 | 2000-01-19 | 魏百树 | Semi-automatic design and colour ice cream machine with salting liquor tank |
| CN2580769Y (en) * | 2002-09-03 | 2003-10-22 | 上海利乐海耶冰淇淋机械有限公司 | Water material sucking device of ice cream machine |
| GB2437060A (en) * | 2006-12-19 | 2007-10-17 | Crystal Clear Internat Ltd | Cosmetic lotion dispenser with massager |
| US8459043B2 (en) * | 2007-11-05 | 2013-06-11 | Bertone Holdings Inc. | Apparatus and methods for producing beverages |
| CN201495086U (en) * | 2009-07-23 | 2010-06-02 | 南京浦园冰淇淋机械制造有限公司 | Negative pressure perfusion dripping and leaking prevention device |
| CN201690996U (en) * | 2010-06-04 | 2011-01-05 | 南京浦园冰淇淋机械制造有限公司 | Closed rotary material injecting valve |
| CN201770463U (en) * | 2010-08-06 | 2011-03-23 | 鼎贞(厦门)实业有限公司 | Servo drive pump cylinder type liquid filling mechanism |
| ITUA20162571A1 (en) * | 2016-04-13 | 2017-10-13 | Ali Group Srl Carpigiani | METHOD AND MACHINE FOR THE CREATION OF ICE CREAM. |
| CN107813976B (en) * | 2016-09-14 | 2024-03-22 | 内蒙古蒙牛乳业（集团）股份有限公司 | Perfusion device and method of use |
| CN208482395U (en) * | 2018-07-06 | 2019-02-12 | 温州市英可尔油墨有限公司 | A kind of magnetic-type unidirectional ink emptying nozzle |
-
2020
- 2020-11-24 CN CN202011331037.4A patent/CN112535232B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671429A (en) * | 1983-11-15 | 1987-06-09 | Thomas J. Lipton, Inc. | Method and apparatus for volumetric dosing viscous products |
| US4796784A (en) * | 1987-07-02 | 1989-01-10 | G & S Metal Product Company, Inc. | Soft ice cream dispenser |
| EP0401617A1 (en) * | 1989-06-07 | 1990-12-12 | Carpigiani S.r.L. | Ice cream making machine |
| NZ286222A (en) * | 1995-03-22 | 1998-08-26 | Nestle Sa | Ice-cream confectionery; method and apparatus in which a moulded chocolate shell has its centre filled with an ice-cream composition, shell forming details |
| CN201691003U (en) * | 2010-06-04 | 2011-01-05 | 南京浦园冰淇淋机械制造有限公司 | Rotatory sealing feeding valve |
| CN201873510U (en) * | 2010-11-12 | 2011-06-22 | 内蒙古蒙牛乳业（集团）股份有限公司 | Feed liquid pouring device |
| CN202958668U (en) * | 2012-12-25 | 2013-06-05 | 内蒙古伊利实业集团股份有限公司 | Injecting device of frozen beverage |
| CN108703250A (en) * | 2018-08-14 | 2018-10-26 | 威玛自动化设备常熟有限公司 | The threeway valve arrangement of ice cream automatic filling machine |
| CN111392676A (en) * | 2020-04-09 | 2020-07-10 | 广东博智林机器人有限公司 | Can material machine and grouting method |
Non-Patent Citations (1)
| Title |
|---|
| ROLLO冰淇淋制造设备;屠若刚;《上海食品科技》;19850630(第03期);第55-58页 * |
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